![](http://file1.lookchem.com/cas/reactions/2021/06/30/5091710.png)
- Product Details
Keywords
- 77820-11-2
Quick Details
- ProName: 2H-1-Benzopyran-2-one,7-(diethylamino)...
- CasNo: 77820-11-2
- Application: pharmaceutical intermediates
- PackAge: 1kg
- Purity: 98% HPLC
- LimitNum: 0
Superiority
R & D enterprises have their own stock in stock